Search Results: "kilogram per cubic metre"

All Most Recent Most Viewed

06:37 Popular
The kilogram has changed forever. Here's why.

1,012 views / 0 likes - added 4 years ago

In November, scientists from around the world met in Paris to do something remarkable: they redefined the kilogram. This standard of measure was once based on a hunk of metal under lock and key in France but in 2019, it will officially be defined by somet
05:04 Popular
Why A Kilogram Isn't Actually 1,000 Grams

768 views / 1 likes - added 7 years ago

We usually think of weight in terms of pounds and kilograms. But how do we decide how much a kilogram actually weighs? Subscribe to Seeker VR - https://www.youtube.com/channel/UCXiR5VZGA_xproMufNXLYZA Inside The Arctic Doomsday Seed Vault For The First Ti
04:09 Popular
Spider Shoots 25 Metre Web - The Hunt - BBC Earth

812 views / 1 likes - added 6 years ago

Which marvel of nature can build a 2 metre Orb Web with a silk that ranks as the World's toughest natural fibre? - The answer is the Darwin's Bark Spider and this real life "Spider Woman", no bigger than a thumbnail has baffled scientists with her web of
2 Metre Long Humboldt Squid Hunt In Packs | Life | BBC Earth

325 views / 0 likes - added 2 years ago

Highly intelligent, with powerful tentacles and a razor-sharp beak - the humboldt squid is a true terror of the deep. This 2 metre long beast has a reputation as a man-eater, and it's easy to see why.Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet
08:52
Is America Actually Metric?

380 views / 0 likes - added 3 years ago

The US signed the metre convention and bases all customary units on SI standards. As an aside, the Utah constitution from 1895 required the metric system to be taught in schools. This requirement was repealed in 1987. \_()_/Huge thanks to NIST, Ben Stein
00:34
World's Roundest Object

76 views / 0 likes - added 1 year ago

This silicon sphere was made to redefine the kilogram
09:58
The kg is dead, long live the kg

342 views / 0 likes - added 5 years ago

The kilogram, mole, kelvin, and ampere will be redefined by physical constants. For a limited time, get 3 months of Audible for just $6.95 a month: http://audible.com/VERITASIUM or text VERITASIUM to 500500 Will this be the last video I make about SI unit
03:51
How to Build a Teleporter with Aliens

485 views / 0 likes - added 6 years ago

The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video
03:41
How the worlds longest underwater tunnel (Fehmarnbelt) is being built

173 views / 0 likes - added 1 year ago

The Fehmarnbelt tunnel between Rødbyhavn on Lolland and Puttgarden in Germany will be the world's longest immersed tunnel. This video explains how 360,000 tonnes of steel and 3 million cubic metres of concrete are being turned into an 18-kilometre
01:46
Average Person VS Usain Bolt

458 views / 2 likes - added 1 year ago

A 3D Race simulation showing the average Person racing against Usain Bolt (The fastest human in history) in a 100 metre Race. I really hope you enjoy. Song: https://www.youtube.com/watch?v=2TGVPj4YVfk
02:37
Micro robot climbs vertical glass carrying 100 times its weight

270 views / 0 likes - added 3 years ago

A 9 gram "micro tug" robot climbs vertical glass carrying 1 kilogram (2.2 pounds) payload enabled by gecko adhesives with 200:1 anisotropic adhesion. The ability to carry 100 body weights is comparable to a human climbing up a glass building while carryin
02:25
Whale Health Spa | Frozen Planet II | BBC Earth

137 views / 0 likes - added 1 year ago

Did you know bowhead whales have the biggest mouth on the planet? Their four-metre long baleen plates are the longest of all whales, enabling them to sieve out up to six tonnes of plankton a day. Thanks to all that eating, they grow swiftly into eighteen
08:12
Where On Earth Do You Weigh The Most?

700 views / 0 likes - added 5 years ago

You can learn more at https://curiositystream.com/smart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ You may have heard that a kilogram of feathers weighs the same as a kilogram of steel, but that all
23:29
How Imaginary Numbers Were Invented

305 views / 0 likes - added 2 years ago

A general solution to the cubic equation was long considered impossible, until we gave up the requirement that math reflect reality. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a y
00:32
Japan divers capture rare footage of live giant squid | AFP

381 views / 0 likes - added 1 year ago

Rare video captured by divers shows a 2.5-metre giant squid swimming in the waters off Japan's west coast. Giant squid are known to live in the waters around the country and occasionally wash ashore, but seeing them alive in the wild remains relatively ra
07:39
Inside the Giant Mech Suit Made for Racing

303 views / 0 likes - added 3 years ago

Giant mech suits are the stuff of science fiction, but one inventor and his team are hoping to make them a reality. The result isn't your typical mech, as these behemoths are built to race.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Foca
05:11
Cubify All The Things!

356 views / 0 likes - added 4 years ago

Check out Linode here and get $20 free credit on your account: https://www.linode.com/papers The paper "Cubic Stylization" is available here:http://www.dgp.toronto.edu/projects/cubic-stylization/Erratum: I have misunderstood the "fixing" part. Instead of
05:15 Popular
What causes kidney stones? - Arash Shadman

1,427 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/what-causes-kidney-stones-arash-shadman The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidn
05:41
Is The World Running Out Of Helium?

404 views / 0 likes - added 4 years ago

At the National Helium Reserve in Amarillo, Texas, the US government once stored 32 billion cubic feet of helium. There have been breathless news articles recently saying the world's running out: but it's still possible to buy party balloons. What's going
What is social distancing? | CBC Kids News

167 views / 0 likes - added 2 years ago

Everyone is talking about social distancing during the coronavirus pandemic. Heres what that means.***IMPORTANT UPDATE!When this video originally published on March 13, the Canadian government was recommending people stay one metre apart. As of March 19,
12:52
A more perfect unit: The New Mole | EXPERIMENTALS: Moles (part 2)

445 views / 0 likes - added 4 years ago

THE MOLE—as in 6.02214076×10^23, the unit in chemistry used to count really really tiny stuff like atoms and molecules. Well, THE MOLE changed (it's not simply 6.022x10^23 anymore). And while you may not have noticed it, a fundamental shift in
05:14
A 400-year-old festival has the world's largest walking robot

203 views / 0 likes - added 1 year ago

Tradinno weighs 11 tonnes, has a 12-metre wingspan, and breathes fire. And every year, someone has to stab it with a spear. More information: https://www.bayerischer-wald.de/attraktion/die-drachenhoehle-41ad70b6b8 Location camera: Moritz Janisch Producer:
05:35 Popular
Could Planet Minecraft Actually Exist?

1,213 views / 3 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet ⇒ http://bit.ly/OKTBSmcraft Share on FB ⇒ http://bit.ly/OKTBSmcraftFB ↓ More info and sources below ↓ Gravitational field of a cubic planet: Chappell, James Michael, et al. "The grav
Featured
02:30
The German Town That's Literally Breaking Apart

663 views / 0 likes - added 6 years ago

The town of Staufen, in the south-west of Germany, has a problem: a drilling operation in 2007 that went very wrong. Half a metre of movement might not sound like much, but in this town, that's enough for the buildings to crack and fall apart. Thanks to C
22:41
Calculating the optimal sphere packing density: with oranges

689 views / 0 likes - added 7 years ago

Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki
10:44
Levitating objects in a stream of air.. Coanda effect // Homemade Science with Bruce Yeany

333 views / 0 likes - added 3 years ago

Tired of seeing the ping pong balls, beach balls, golf balls or a screwdriver float in a stream of air? I was, so I looked around andfound some other objects that demonstrated the same principles. In my investigations I found that the objects were support
05:35
How Airplanes Are Designed To Feel Bigger On The Inside

569 views / 0 likes - added 7 years ago

Ever wonder why some airplanes feel big on the inside when they're actually small? Engineers use some special tricks to make that happen. Here's Why Wings Don't Fall Off Airplanes - https://youtu.be/jMsoKy_MV6w Sign Up For The Seeker Newsletter Here - htt
03:05 Popular
Japan engineers create robot that transforms into car with men on-board

951 views / 2 likes - added 6 years ago

Japanese engineers unveiled on Wednesday (April 25) a robot that transforms into a car that can actually carry people on board, in what they said was the first-ever such accomplishment in the history of robots. The 3.7-metre (12.1-feet)-tall two-seater ro
Featured
06:08
Longest Domino Wall - Guinness World Records

301 views / 0 likes - added 1 year ago

Subscribe || https://gwr.co/YT-Sub Favourites || http://gwr.co/YT-Favs Watch the fascinating build-up and eventual downfall of this 51.7 metre domino wall in Taylor, Michigan, USA. New videos every Monday, Wednesday and Friday! ---------------------------
07:15
Why Pine Nuts Are So Expensive | So Expensive

247 views / 0 likes - added 2 years ago

Pine nuts have long been desired for their unique flavor, use in traditional recipes, and health benefits. They're also one of the most expensive nuts in the world, selling for upwards of $117 per kilogram. So what makes them so special? And why are they
Timelapse | From seed to 600kg Giant Pumpkin

176 views / 0 likes - added 2 years ago

Big things start small. The plant grew half a metre a day and the pumpkin grew with 17 kg a day, this pumpkin turned into a monster. See how amazing plants are! #sizematters Swipe and subscribe! Stay tuned for GIGANTIC news and don't forget to like our pa
04:32 Popular
Is it possible to create a perfect vacuum? - Rolf Landua and Anais Rassat

721 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-it-possible-to-create-a-perfect-vacuum-rolf-landua-and-anais-rassat The universe is bustling with matter and energy. Even in the vast, apparent empti
Featured
02:37
Video shows pop-up synagogue in Ukraine unfolding like a book

150 views / 0 likes - added 2 years ago

The way that Swiss studio Manuel Herz Architects designed the Babyn Yar Synagogue to open and close is revealed in this short film by photographer Iwan Baan. Located at Babyn Yar, the synagogue comprises a pair of 11-metre-high walls that unfold using a m
08:54
The Ocean Cleanup celebrates first haul of plastic from the Great Pacific garbage patch

435 views / 0 likes - added 4 years ago

The Ocean Cleanup's System 001/B has successfully captured 60 1-cubic-meter bags of plastic from the Great Pacific garbage patch and returned it safely to Vancouver, British Columbia, where the organization held a press conference today to discuss its pla
03:34 Popular
Making Artificial Earthquakes with a Four-Tonne Steel Ball

715 views / 2 likes - added 6 years ago

In Göttingen, Germany, there's a four-tonne steel ball that can be raised up a 14-metre tower -- and then dropped in less than two seconds, crashing back to earth. It makes tiny, artificial earthquakes: here's why. Thanks to all the team at Wiechert'
02:48 Popular
World's Largest Elephant Toothpaste Reaction - Guinness World Records

919 views / 0 likes - added 2 years ago

Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsThe team at KiwiCo have created the largest elephant toothpaste reaction in Los Angeles at 342.52 cubic metres.The reaction is a solution comprised of hydrogen peroxide and detergent dis
24:44 Popular
Circular Motion - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,094 views / 0 likes - added 3 years ago

Lesson 7 (Circular Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:Problem1: You have a
11:35
(NEW) World Record Elephant Toothpaste w/ David Dobrik

581 views / 0 likes - added 4 years ago

Thank you David and V.Squad: https://youtu.be/6qLyzJbCJUYFollow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/XXn4fP3CnJgIn this experiment we used 625L 35% of hydrogen peroxide, which is 3X our last attempt, 245 mo
01:00
The Craziest Fact I Know - String Around The Earth Puzzle

70 views / 1 likes - added 2 months ago

The String girdling Earth is a mathematical puzzle with a counterintuitive solution. In a version of this puzzle, string is tightly wrapped around the equator of a perfectly spherical Earth. If the string should be raised 1 meter (3 ft 3 in) off the groun
04:50
The Hidden Environmental Costs of Electric Cars

233 views / 0 likes - added 3 years ago

As green technologies become more common, scientists are trying to 'green' the lithium-ion batteries that power them. One question being: can we innovate ways to reuse and recycle these complicated batteries? Subscribe to Seeker! http://bit.ly/subscribese
22:55 Popular
Power - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,528 views / 0 likes - added 3 years ago

Lesson 11 (Power) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1A) You carry a 1kg backpack u
07:48 Popular
World Record Elephant Toothpaste w/ David Dobrik !!

993 views / 0 likes - added 4 years ago

Thank you David and V.Squad: https://youtu.be/verfkI7Cyg0Share This Video: https://youtu.be/Ergj7kxhw8kFollow me on Instagram: https://www.instagram.com/nickuhasFollow Kaleb Seaton (DP): https://www.instagram.com/kalebseatonScience Bob's 2018 Attempt: htt
03:05 Popular
Are Man-Made Diamonds Really Diamonds?

1,170 views / 1 likes - added 7 years ago

Natural diamonds take a long time to form and can be dangerous to harvest, but how hard is it to make some in a lab? 7 Surprising Uses For Diamonds - https://youtu.be/FBzv8pQYcdA Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Ho
03:52
We Just Discovered How the Milky Ways Twin Was Destroyed

484 views / 0 likes - added 4 years ago

The Milky Way doesn't just have one twin, it has multiple, and each one of them can tell us more about how our galaxy has lived and how it might be destroyed. How Scientists Found the Universes First Type of Molecule - https://youtu.be/lxepnATltvURead Mor
24:26
The Beauty of Bzier Curves

205 views / 0 likes - added 2 years ago

Bézier curves - how do they do? They're used for animation, text rendering, and all sorts of curved shapes! But how do they actually work? well, like, that's what the video is about, so, watch it to find out etc!! • Lots of love to Jazz "queen
04:35
What Exists In The Dark Space Between Solar Systems?

670 views / 0 likes - added 8 years ago

Many people think that space is a vacuum, but that’s actually a misconception. What exactly exists between solar systems? Is This the Creepiest Satellite That's Ever Flown? ►►►►http://bit.ly/1NQANPm Sign Up For The TestTube Newsletter Here ►►►► http://bit
07:05
Will Lining The Toilet Seat Protect You From Germs? | What The FAQs | NowThis

393 views / 0 likes - added 4 years ago

Do you cover the toilet seat with toilet paper before you use a public bathroom? Or hover over the top? Youre not alone, but it might not be as effective (or necessary) as you think. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign u
03:52
We’re One Step Closer to a Space Elevator

488 views / 0 likes - added 5 years ago

A space elevator sounds like science fiction, but scientists are still actively trying to make it a reality. Here’s what you need to know. Is This New Super Carbon Better Than Graphene? - https://youtu.be/FWENEXM5S3E Read More: Going up! Japan to test min
20:32
Why Is Desalination So Difficult?

32 views / 0 likes - added 3 weeks ago

An overview of seawater desalination: removing salt to make drinkable water from the ocean.Correction: The Carlsbad plant produces 50 MGD, which is roughly 190,000 cubic meters per day (not 23,000 as stated).It might surprise you to learn that there are m
Shark devours wall of mullets - Seven Worlds, One Planet | BBC Earth

185 views / 1 likes - added 2 years ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home Blacktip sharks, pelicans and tarpon feast on millions of grey mullet as the fish migrate along the coast of Florida. More than any other conti
05:10 Popular
No Human Has Ever Left Earth’s Atmosphere, Here's Why

1,309 views / 0 likes - added 5 years ago

New observations of our atmosphere calculate that it extends far beyond what we thought, encompassing the moon! This means that we've actually never left Earth's atmosphere. Here's what else these observations can tell us. A Dead Satellite Is Unlocking Th
15:16
So why do colliding blocks compute pi?

522 views / 0 likes - added 5 years ago

Part 1: https://youtu.be/HEfHFsfGXjs Part 3: https://youtu.be/brU5yLm9DZM Home page: https://www.3blue1brown.com Brought to you by you: http://3b1b.co/clacks-thanks Many of you shared solutions, attempts, and simulations with me this last week. I loved it
03:53
Weird objects sent into outer space

348 views / 0 likes - added 3 years ago

Strangest items sent to outer space. Number 7. Chair, burgers and beersFor the cost of $60, you can purchase a 60-gram balloon that can lift an 2 lbs payload to the near-space. Over the years, people used balloons to send objects such as chair or beer to
1:16:54
High-voltage physics - with David Ricketts

46 views / 0 likes - added 5 months ago

Through incredible demonstrations, David Ricketts deploys high-voltage science to explain how spark generators, ion-powered motors and aircraft work.Subscribe for regular science videos: http://bit.ly/RiSubscRibeDonate to the RI and help us bring you more
06:24
Why is chicken so cheap? | The Economist

630 views / 0 likes - added 5 years ago

People eat 65 billion chickens every year. It is the fastest-growing meat product. Yet pound for pound the price of chicken has fallen sharply. How has this happened? Read more about Chickenomics here: https://econ.st/2Wtp04o Click here to subscribe to Th
04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6

365 views / 0 likes - added 4 years ago

Could a switch to renewable sources like wind and solar power actually emit more of the most potent greenhouse gas there is? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://sh
04:51
Farming Metal From Plants Could Be the Future of Sustainable Tech

354 views / 0 likes - added 4 years ago

There are plants that ooze metaland were farming them. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Hyperaccumulators are plants that have evolved to absorb
05:34
Meet BMW Electric Wingsuit - the future of individual flying is now

208 views / 0 likes - added 2 years ago

This is the BMW electric wingsuit 2021. BMW Group will present the first electric drive system for a wingsuit with which the centuries-old dream of flying can be realised in a completely novel way. The innovative drive module and the likewise entirely new
02:43 Popular
How to Make Toothpaste Slime with Salt, Toothpaste and Salt Slime Without Glue!, 2 ingredients Slime

10.3k views / 10 likes - added 6 years ago

Hi everyone! In today's video, I'll be testing out a slime that doesn't need borax, detergent, glue, contact solution! How to Make Toothpaste Slime with Salt,Toothpaste and Salt Slime Without Glue! video A slime that doesn't need glue! we recently saw a f

>> View kilogram cubic metre web videos